Semiconductor device and inverter

A semiconductor device includes: a semiconductor base having a first main surface and a second main surface which are opposite to each other; a first main electrode formed on the first main surface and electrically connected to the semiconductor base; a first control electrode pad formed on the firs...

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Bibliographische Detailangaben
1. Verfasser:	Satoh, Katsumi
Format:	Patent
Sprache:	eng
Schlagworte:	APPARATUS FOR CONVERSION BETWEEN AC AND AC, BETWEEN AC AND DC,OR BETWEEN DC AND DC, AND FOR USE WITH MAINS OR SIMILAR POWERSUPPLY SYSTEMS BASIC ELECTRIC ELEMENTS CONTROL OR REGULATION OF ELECTRIC MOTORS, ELECTRIC GENERATORSOR DYNAMO-ELECTRIC CONVERTERS CONTROL OR REGULATION THEREOF CONTROLLING TRANSFORMERS, REACTORS OR CHOKE COILS CONVERSION OF DC OR AC INPUT POWER INTO SURGE OUTPUTPOWER CONVERSION OR DISTRIBUTION OF ELECTRIC POWER ELECTRIC SOLID STATE DEVICES NOT OTHERWISE PROVIDED FOR ELECTRICITY GENERATION SEMICONDUCTOR DEVICES
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Beschreibung
Zusammenfassung:	A semiconductor device includes: a semiconductor base having a first main surface and a second main surface which are opposite to each other; a first main electrode formed on the first main surface and electrically connected to the semiconductor base; a first control electrode pad formed on the first main surface; a first insulating film interposed between the semiconductor base and the first control electrode pad; a peripheral withstand voltage holding structure formed in a peripheral region surrounding the first main electrode and the first control electrode pad on the first main surface; a second main electrode formed on the second main surface and electrically connected to the semiconductor base; a second control electrode pad formed on the second main surface; and a second insulating film interposed between the semiconductor base and the second control electrode pad, wherein the second control electrode pad is surrounded by the second main electrode.